Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g9/HR08439.hea (743 bytes) 
HR08439 12 500 5000
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 -40 -9131 0 I
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 45 -13358 0 II
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 85 -4222 0 III
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 -3 11123 0 aVR
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 -63 -2439 0 aVL
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 65 -8943 0 aVF
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 80 18761 0 V1
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 90 21582 0 V2
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 25 -7063 0 V3
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 50 -25047 0 V4
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 65 6427 0 V5
HR08439.mat 16x1+24 1000.0(0)/mv 16 0 -60 28725 0 V6
# Age: 61
# Sex: Female
# Dx: 426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown